HF Tube Mill for Steel Welding Pipe
Description:
This high-frequency (HF) tube mill is designed for the production of steel welded pipes. It is ideal for manufacturing seamless or electric resistance welded (ERW) steel tubes with a wide range of applications in construction, automotive, and industrial sectors.
Capacity:
1. Pipe ID: 30mm - 90mm
2. Thickness: 1.0mm - 4.0mm
3. Speed: 60m/min - 70m/min
Double-head uncoiler:
Equipped with a rotary type design that allows easy coil changing, featuring a pneumatic brake system for enhanced safety and efficiency.
Parameters:
- Maximum coil weight: 2000kg
- Inside diameter of coil: 450 - 520mm
- Maximum outside diameter of coil: 1600mm
- Maximum width of coil: 290mm
Main Drive:
1. Main motor: Z4-250-42, 160kW DC motor
2. ZLY250 speed reducer, gear ratio 11.2:1
3. Imported OL DC control system for smooth operation
Butt Welding Machine:
1. Width: ≤300m/min
2. Thickness: ≤4mm
Mechanical Components:
1. Steel strip revolving bracket
2. Double-roller feeder
3. Horizontal accumulator for helical metal strip
4. Steel strip bracket
Feeding speed: ≥150m/min
Collecting capacity: ≥2000kg
Range: 70mm - 290mm
Power Configuration:
1. Motor for horizontal accumulator: 15kW (AC motor)
2. Motor for double-roller feeder: 15kW (AC motor)
Computer-Controlled Flying Saw:
A. Power of automatic controller: 15kW
B. Automatic tracking machine:
1. Max diameter to be cut: Φ90mm
2. Cutting length range: 4m - 7m
3. Max wall thickness to be cut: 4mm
C. Type: Round metal saw blade – Φ600mm × Φ70mm × Φ2.5mm
D. Saw power: 22kW
E. Cutting length accuracy: ±0.3mm
Discharging Table:
Conveyed on a rolling way, reversed pneumatically with a 4kW, 6-stage motor.
High-Frequency System:
1. Model: GP300-0.35-H
2. Input power: 3P, 380V, 50Hz
3. Output power: 300kW
4. Control mode: Microprocessor-regulated
5. High voltage rectifier: 40A
6. High voltage transformer: 380V, 720kVA
7. Electronic tube: FU-912S
8. Transformer for electronic tube shaking: 17.5V-AC
9. Anode hydraulic pipe: Polythene reinforcing tube
10. Capacitor: CCG82-2000P-20KV
This advanced HF tube mill ensures high precision, fast production speed, and reliable performance, making it a top choice for manufacturers looking to produce high-quality steel welded pipes efficiently.
Flame Retardant Polycarbonate Film
FRPC(Flame Retardant Polycarbonate Film)
FRPC(Flame Retardant Polycarbonate Film) is a widely used insulation material in electronics and consumer products. FRPC is high temperature resistant and reach UL V0 burning test, halogen free formula meets ROHS,REACH new standards.
FRPC is normally supplied in Black color and Nature transparent, surface is velvet/matte textured. We can supply in rolls and cut sheets upon request.
Regular supplied thickness: 75microns -1000 microns
Standard roll width:930mm
THIN FLAME RETARDANT PC FILM

Nature Transparent FR PC film is also V0 grade flame retardance (VTM-0 <0.25mm), Supplied thickness 125 microns -1000microns
Standard width:930mm
Welcome to contact with your detail requirement. We offer slitting service and sheeting service upon request.
Flame Retardant Polycarbonate Film,Thin V0 Polycarbonate Film,No Halogen Flame Retardant Pc,Halogen Free Polycarbonate Film
Mianyang Prochema Commercial Co.,Ltd. , https://www.gustek.com